import java.util.InputMismatchException;
import java.util.Scanner;

public class GuessNumber {
    public static void main(String[] args) {
        //3.打印提示信息
        System.out.println("欢迎来到猜数字");
            //2.接收玩家输入的猜测数字
        Scanner scanner=new Scanner(System.in);
//5.实现在玩家测错情况下可以重复不停猜测直至猜对的功能
        while (true){
            //1.生成1-100之间的答案数字
            int answer=(int)(Math.random()*100+1);
            //5.规定限制次数
            int chances = 7;
            int guess;
            while (chances>0) {
                System.out.println("请输入1-100之间的整数,你还有" + chances + "次机会");
                try{
                    guess=scanner.nextInt();
                }catch (InputMismatchException e){
                    System.out.println("请输入数字！");
                    scanner.next();
                    continue;
                }

            //4.比较一次并给出反馈
            if (guess>answer){
                System.out.println("大了");
            }else if (guess<answer){
                System.out.println("小了");
            }else {
                System.out.println("恭喜你！猜对了！");
                break;
            }
            chances=chances-1;
        }
            System.out.println("再玩一次吗？（y/n）");
            String again = scanner.next();
            if (!again.equalsIgnoreCase("y")){
                break;
            }

        }
    }
}
